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SEAF-40-01-L-04-2-RA-GP-TR The Samtec Inc. SEAF-40-01-L-04-2-RA-GP-TR is a 160-position, high-density array receptacle connector with a 1.27mm pitch. It features a right-angle surface mount design and a 1.9A current rating.
Mfr Part #:

SEAF-40-01-L-04-2-RA-GP-TR

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
The Samtec Inc. SEAF-40-01-L-04-2-RA-GP-TR is a 160-position, high-density array receptacle connector with a 1.27mm pitch. It features a right-angle surface mount design and a 1.9A current rating.
✓ Total Stock: 382 pcs
$ Price Range: $1.00

SEAF-40-01-L-04-2-RA-GP-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
382 pcs
On Request
382 pcs On Request 1 On Request On Request 15+ On Request On Request
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SEAF-40-01-L-04-2-RA-GP-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Contact Material
Current Rating
Edge Rate Contacts
Features
Halogen Free
Height Above Board
High-Speed Data Rate
High-Speed Protocols Supported
Insulator Material
Lead Spacing
Lead Style
Lead-Free Solderable
Mounting Type
Number of Positions
Number of Rows
Operating Temperature Range
Pitch
Severe Environment Testing
Stack Height
Standard Package Quantity
Standards
Tape & Reel
Voltage Rating
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SEAF-40-01-L-04-2-RA-GP-TR Description

Short technical summary and product information.

The Samtec Inc. SEARAY™ SEAF-40-01-L-04-2-RA-GP-TR is a high-density, right-angle array receptacle connector designed for board-to-board applications. It offers 160 positions with a 1.27mm (0.050") pitch, maximizing design and routing flexibility.

 

This connector utilizes the Edge Rate® contact system, optimized for signal integrity performance and high mating cycles, supporting data rates up to 56 Gbps PAM4. Key electrical specifications include a current rating of 1.9A and a voltage rating of 240 VAC/339 VDC. The contact finish is gold with a thickness of 10.0µin (0.25µm).

 

Designed for surface mounting, this right-angle connector has a height above board of 7.90mm (0.311"). It is constructed with a LCP insulator material and copper alloy contacts. The connector is qualified for severe environment testing and aligns with MIL-DTL-55302 standards. It supports high-speed protocols such as Ethernet, PCI Express, Fibre Channel, and InfiniBand.

 

The SEAF-40-01-L-04-2-RA-GP-TR comes in Tape & Reel packaging with a standard package quantity of 175 units. It is RoHS3 compliant and has an MSL rating of 1.

SEAF-40-01-L-04-2-RA-GP-TR Quick Information

Product Type: Array Receptacle Connector
Series: SEAF-RA
Canonical Name: Samtec Inc. SEAF-40-01-L-04-2-RA-GP-TR High Density Array Receptacle Connector
Subcategory: High Density Array

SEAF-40-01-L-04-2-RA-GP-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SEAF-40-01-L-04-2-RA-GP-TR Estimated Pricing

Qty Low High
1+ $1.00 $1.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

SEAF-40-01-L-04-2-RA-GP-TR Features

  • High-density 160-position array connector.
  • 1.27mm pitch for compact designs.
  • Right-angle surface mount configuration.
  • Edge Rate® contacts for high-speed performance.
  • 1.9A current rating and 56 Gbps PAM4 support.

SEAF-40-01-L-04-2-RA-GP-TR Applications

  • Ideal for high-speed board-to-board connections.
  • Suitable for mezzanine and coplanar configurations.
  • Used in systems requiring Ethernet and PCIe.
  • Supports Fibre Channel and InfiniBand protocols.
  • Designed for rugged and severe environments.

SEAF-40-01-L-04-2-RA-GP-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the SEAF-40-01-L-04-2-RA-GP-TR connector?

The pitch of this connector is 1.27mm (0.050").

How many positions does the SEAF-40-01-L-04-2-RA-GP-TR connector have?

The connector has 160 positions.

What is the current rating for the SEAF-40-01-L-04-2-RA-GP-TR connector?

The current rating is 1.9A.

What is the voltage rating of the SEAF-40-01-L-04-2-RA-GP-TR connector?

The voltage rating is 240 VAC / 339 VDC.

What type of mounting does the SEAF-40-01-L-04-2-RA-GP-TR connector use?

It uses a Surface Mount, Right Angle mounting type.

What is the operating temperature range for this connector?

The operating temperature range is -55°C to +125°C.

What high-speed protocols does the SEAF-40-01-L-04-2-RA-GP-TR support?

It supports Ethernet, PCI Express, Fibre Channel, and InfiniBand.

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